trigonométricos POLINÔMICOS DE GRACELI. Ao / [pk] + [An [pk] cos nx pk + Bn sin nx [pk] = Ao / [pk] + [An [pk] cos nx pk +Bn sin nx [pk] = -S / PW pg Gn [px] = an cos[-1/ ]f[Gn]= +bn sen 1/ Gn [ k[pr] ph] = A n = 1/ [pk] f[x] cos nx [pk] dx = A n = 1/ [pk] f[x] cos nx [ pk] dx = ...